Gas analysis is a complex field. The sample gas to be analysed must be extracted and handled under quite diverse conditions to yield representative and reliable analysis results. One disturbance variable which must also be eliminated is aerosols.
One requirement may be that the sample gas be particle-free and extracted and transported hot.
The AHF-22 heated particle filter is particularly suited for this type of application. The filter element can quickly be changed without interruption and without tools.